I want to know the difference between the two Gaussian noises generated below? Which one is white and how can i make the other one white? y=wgn(1,10000,0) and y=randn(1,10000);

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Jan 11, 2023 · Im working on a Pulsed Doppler Radar What is the way to calculate the SNR (with WGN)? What will be the lowest SNR for detectability? Im using matched-filter(xcorr) to process the …

Jul 1, 2024 · From Steven M. Kay's book fundamentals of statistical signal processing, he derives in chapter 3 the CRLB for a single sinusoidal frequency estimation in WGN when the amplitude and …

continuous-time white noise process zero mean can Gaussian equivalent noise bandwidth this no covariance uncorrelated independent Variance of white Gaussian noise

To create Band Limited AWGN all you need is randn in MATLAB. The question lies only in how to set its Standard Deviation. To illustrate that, let's assume our AWGN generator has PSD which equals to $ …

Jun 2, 2015 · use y=wgn (m,n,p) command in matlab. it generates a mxn matrix of white Gaussian noise. p specifies the power of y in decibels relative to a watt.

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I tried the matlab built-ins wgn(m,n,p) and randn(m,n) to get vectors of white noise, and then used different combinations of the periodogram/pwelch/dspdata.psd functions to check what I believe to …

Apr 24, 2023 · Remember, truly white noise has infinite bandwidth and, thus, infinite power. So white noise only makes sense in the context of a finite bandwidth.. Normally, in a discrete-time context, we …